30507040515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{205913}}^1$

素因数の和:206028

約数の個数: 64

約数和(自身を含む): 59777657856

約数和(自身を除く): 29270617341

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 83, 85, 105, 119, 249, 255, 357, 415, 581, 595, 1245, 1411, 1743, 1785, 2905, 4233, 7055, 8715, 9877, 21165, 29631, 49385, 148155, 205913, 617739, 1029565, 1441391, 3088695, 3500521, 4324173, 7206955, 10501563, 17090779, 17502605, 21620865, 24503647, 51272337, 52507815, 73510941, 85453895, 119635453, 122518235, 256361685, 290543243, 358906359, 367554705, 598177265, 871629729, 1452716215, 1794531795, 2033802701, 4358148645, 6101408103, 10169013505, 30507040515]

約数ペア:

[(1, 30507040515), (3, 10169013505), (5, 6101408103), (7, 4358148645), (15, 2033802701), (17, 1794531795), (21, 1452716215), (35, 871629729), (51, 598177265), (83, 367554705), (85, 358906359), (105, 290543243), (119, 256361685), (249, 122518235), (255, 119635453), (357, 85453895), (415, 73510941), (581, 52507815), (595, 51272337), (1245, 24503647), (1411, 21620865), (1743, 17502605), (1785, 17090779), (2905, 10501563), (4233, 7206955), (7055, 4324173), (8715, 3500521), (9877, 3088695), (21165, 1441391), (29631, 1029565), (49385, 617739), (148155, 205913)]